Slotted roof clamp



FIG. 1 is a front perspective view of a slotted roof clamp showing our new design in use on a roof;

FIG. 2 is a front elevational view thereof, the rear elevational view being identical;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a right side elevational view thereof.

The broken line showing of circles in the figures depicts portions of the clamp that form no part of the claimed design. The broken line showing of a portion of a roof in FIG. 1 depicts environmental subject matter only and forms no part of the claimed design. 

The ornamental design for a slotted roof clamp, as shown and described 